full-duplex 802.11?

Brett Lymn blymn at baesystems.com.au
Tue Jul 16 12:50:44 EST 2002


On Tue, Jul 16, 2002 at 12:32:42PM +1000, Bruce Janson wrote:
>     ...
>     That was my understanding but I did not (and still do not) know
> whether the current wireless devices allow selection of two channels
> sufficiently far apart to avoid that overlap.  Moreover, given that the
> pairs of colocated cards would be only "bus-slots" apart within the PC
> there might be other shielding-related problems.
> 

I have talked to someone that has put two wireless lan cards into a
laptop, from what he was saying he had no problems with the set up.  I
was surprised he could do it physically but he told me he had a
wavelan card and a cisco card (the cisco does not have the lump at the
end) so they physically fitted into the pcmcia slots.

Given this, I would not totally discount the idea.  Perhaps instead of
going full duplex you could just trunk the interfaces together and let
the trunk driver load balance the packets for you?

-- 
Brett Lymn




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